[Dual Sensor Leak Alarm]This dual-sensor leak alarm combines a leak probe and a water level probe. It detects both leaks and water levels, issuing alarms when the water is too high or too low. [WiFi Smart Leak Detector]This device connects via WiFi. Wherever you are, you'll receive real-time notifications through the Tuya Smart App when either the leak or water level sensor is triggered. [100dB High-Volume Alarm]A high-volume alarm will immediately alert you when either the leak or water level sensor is triggered. The volume can be adjusted in the app, offering high, medium, low, or silent modes. [Wide Range of Applications]This dual-sensor leak alarm is ideal for swimming pools, laundry rooms, bathrooms, basements, fish tanks, water towers, sinks, aquariums, ponds, and more. You can monitor leaks and water levels in real-time via the app, protecting your property. [Battery Powered]The water immersion sensor alarm is powered by two * AAA batteries (not included). When the battery is low, the device will beep every minute, and a low battery alarm will also be pushed to the app. Color: White Material: ABS Package Contents: 1 * water level detector